| 000 | 00413nam a2200145 a 4500 | ||
|---|---|---|---|
| 001 | 000875197 | ||
| 005 | 20170508004527.0 | ||
| 008 | 120316s1987 r 000 0 eng d | ||
| 041 | 0 | _aeng | |
| 245 | 0 | 0 |
_aDesign Manual : _bPhosphorous Removal / _cEnvironmental Protection Agency. |
| 260 |
_aCincinnati, Ohio : _bEPA, _c1987. |
||
| 300 |
_a116 p. : _btables. |
||
| 650 | 1 | 4 | _aEnvironmental Protection |
| 710 | 1 | _aEPA | |
| 999 |
_c778741 _d778741 |
||